HELVIA HRMA PLAY Series User manual

HRMA PLAY Series
6 Zones Integrated Mixer Amplier with USB/SD/FM, and
Zone individual Control
Manuale d’uso
en-ita
Please read this manual carefully and keep it for future reference
Leggete questo manuale e conservatelo per future consultazioni
User Manual

Gentile Cliente,
Prima di tutto, grazie per aver acquistato un prodotto HELVIA®. La nostra missio-
ne e di orire soluzioni basate sulle tecnologie più aggiornate a tutte le esigenze
di integrazione di sistemi nei settori privati, commerciali e corporate.
Speriamo che siate soddisfatti da questo prodotto e, qualora vogliate partecipare,
saremmo molto lieti di poter ricevere il vostro feedback sul funzionamento del
prodotto e su possibili miglioramenti da apportare in futuro. Potete andare sulla
sezione CONTATTACI del sito www.frenexport.com e inviare una e-mail con la vo-
stra opinione; questo ci aiuterebbe a realizzare apparecchiature sempre più vicine
alle reali esigenze dei Clienti.
Vi preghiamo, inne, di leggere attentamente questo manuale di istruzioni prima
di utilizzare il prodotto; un uso incorretto potrebbe causare danni a voi e al pro-
dotto stesso: pensateci!
Il team HELVIA
Dear value Customer,
First, thank you for purchasing a HELVIA® product. Our mission is to oer
solutions based on the most up-to-date technologies for all systems integration
needs in the private, commercial and corporate sectors.
We hope you are satised with this product and, if you wish to participate, we
would be very pleased to receive your feedback on the operation of this product
and possible improvements for the future. You can go to “CONTACT” section of
www.frenexport.com and send an e-mail with your opinion; this would help us
make equipment that are closer to the real needs of our customers.
Finally, please read this user manual carefully before using the product; incorrect
use could cause damages to you and the product. Take care!
The HELVIA team

TABLE OF CONTENTS
1. PRECAUTIONS .................................................................................. 4
1.1. Important Safety Symbols................................................................................................ 4
1.2. Important Safety Instructions......................................................................................... 4
2. GETTING STARTED........................................................................... 6
2.1. Unpacking..............................................................................................................................6
2.2. First Start-Up .........................................................................................................................6
3. PRODUCT OVERVIEW ......................................................................7
3.1. Features: .................................................................................................................................7
4. INSTRUCTION....................................................................................7
4.1. Front Panel.............................................................................................................................7
4.2. Rear panel ..............................................................................................................................9
4.3. Remote Control.................................................................................................................. 11
4.4. Connections ........................................................................................................................12
5. SPECIFICATIONS..............................................................................13
6. WARRANTY AND SERVICE ...........................................................14
7. WARNING.........................................................................................14

HRMA PLAY Series 6 Zones Mixer Amp with USB/SD/FM, and Zone Control
4
1. PRECAUTIONS
1.1. Important Safety Symbols
The above warning is located on the rear of the unit
The lightening ash with arrowhead symbol within an equi-
lateral triangle is intended to alert the user to the presence of
uninsulated “dangerous voltage” within the product’s enclosure
that may be of sucient magnitude to constitute a risk of elec-
tric shock to persons.
The exclamation point within an equilateral triangle is intended
to alert the user to the presence of important operating and
maintenance (servicing) instructions in the literature accompa-
nying the product.
1.2. Important Safety Instructions
yRead these instructions
yKeep these instructions
yHeed all warning
yFollow all instructions
Water and Moisture
The apparatus should be protected from moisture and rain and can not be used
near water; for example near a bathtub, a kitchen sink, a swimming pool, etc.
Heat
The apparatus should be located away from heat sources such as radiators, stoves
or other appliances that produce heat.
Ventilation
Do not block areas of ventilation opening. Failure to do could result in re. Always
install according to the manufacturer’s instructions.

HRMA PLAY Series
6 Zones Mixer Amp with USB/SD/FM, and Zone Control
5
Object and Liquid Entry
Objects do not fall into and liquids are not spilled into the inside of the apparatus
for safety.
Power Cord and Plug
In case of external power cord, protect it from being walked on or pinched partic-
ularly at plugs, convenience receptacles, and the point where they exit from the
apparatus. Do not defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two poles; a grounding-type plug has two poles and a
third grounding terminal. The third prong is provided for your safety. If the pro-
vided plug does not t into your outlet, refer to an electrician for replacement.
Power Supply
In case of products with external power adapter, the unit should be connected to
power adapters only of the type as marked on the apparatus or described in the
manual. Failure to do could result in damage to the product and possibly the user.
Unplug this apparatus during lightning storms or when unused for long periods.
Fuse
In case of products with external fuse holder, in order to prevent the risk of re
and damaging the unit, please use only of the recommended fuse type as de-
scribed in the manual. Before replacing the fuse, make sure the unit turned o
and disconnected from the AC outlet.
Noise and Interferences
Do not use the device in the nearby of a TV, radio, stereo equipment, mobile
phone, or other electric devices. Otherwise, the device, TV, or radio may generate
noise.
Electrical Connection
Improper electrical wiring may invalidate the product warranty.
Cleaning
Clean only with a dry cloth. Do not use any solvents such as benzene or alcohol.
Servicing
Do not implement any servicing other than those means described in the manual.
Refer all servicing to qualied service personnel only. Only use accessories/attach-
ments or parts recommended by the manufacturer.

HRMA PLAY Series 6 Zones Mixer Amp with USB/SD/FM, and Zone Control
6
2. GETTING STARTED
2 .1 . Unpacking
Thank you for purchasing your HRMA PLAY Series 6-Zones Mixer Amplier. All
units have been rigorously tested before leaving the factory, This product is wide-
ly used in schools, shops, bars, pubs, parks, parking lots, villas, and other places:
it is the ideal choice for public broadcasting. In order to facilitate your installation,
commissioning and use of this product, please read this manual before installa-
tion.
Carefully unpack the carton and check the contents to ensure that all parts are
present and in good conditions:
y1x HRMA PLAY Series mixer amplier
y1x Set of screws for rack mount
y1x FM Tuner Antenna Cable
y1x Stereo RCA cable
y1x Power Cord
y1x Remote Control
yThis User manual
If anything damaged during transport, notify the shipper immediately and keep
packing material for inspection. Again, please save its carton and all packing
materials. If the unit must be returned to the manufacturer, it is important that
the unit is returned in the original manufacturer’s packing. Please do not take any
action without rst contacting us.
Our products are subject to a continuous process of further development. There-
fore modications to the technical features remain subject to change without
further notice.
2.2. First Start-Up
When starting up the stereo amplier for the rst time, please proceed as follows:
1. Turn down the volume of each source.
2. Turn all 6-zones attenuation knobs to OFF position.
3. Connect the amplier to a microphone and/or other AUX source.
4. Connect one or more zone outputs to speakers.
5. Turn on ON/OFF switch. The power indicator will light.
6. Turn at least one of the 6 zone attenuation knobs to 1 position.
7. Gradually increase the input level related to connected source (MIC1, MIC2,
LINE1, LINE2, LINE3, USB, etc.) until you reach the desired volume. If you need

HRMA PLAY Series
6 Zones Mixer Amp with USB/SD/FM, and Zone Control
7
to change the wiring or installation, make sure to decrease all volumes to mini-
mum and disconnect power cord rst.
3. PRODUCT OVERVIEW
HRMA PLAY series oers 4 MIC inputs (MIC1 on front with Priority and Mute func-
tion; MIC 3 and 4 with Phantom), 3 AUX stereo line inputs, a USB/SD/FM player
with remote control. They manage up to 6 Zones with individual attenuation
control (6-step + O). Speaker outputs are at 100V, plus a low-impedance main
output. The HRMA series has a sturdy frame in two 19” rack units, and represent
the ideal solution for shops, bars, pubs, restaurants, supermarkets and other
small-medium sized venues with more than two zones. Powers range from 120W
to 350W in total.
3.1. Features:
y6 zones output, each zone with individual volume attenuator
yBuilt-in USB/SD player and FM radio with remote control and built-in chime
y4 MIC inputs (Mic 1 with priority and muting function)
yMIC 2-4 with XLR (MIC3 and MIC4 with Phantom Power)
y3 AUX line input and 1 AUX line output for power extension
yEach AUX and MIC input has individual volume control
y100V speaker outputs and 4-16ohm main output
yPower supply: AC220V-240V/50-60Hz
4. INSTRUCTION
4.1 . Front Panel
LINE2 VOLLINE3 VOL LINE1 VOL MIC1 VOLMIC2 VOL
CHIME
MIC1 IN
CH6CH4 CH5
5
2
1
3
0
4
10
9
8
7
6
+10+10 -10-10
5
2
1
3
0
4
10
9
8
7
6
5
2
1
3
0
4
10
9
8
7
6
BASSBASS
0
TREBLETREBLE
0
246 8 10
5
2
1
3
0
4
10
9
8
7
65
2
1
3
0
4
10
9
8
7
6
1
OFF
5
3
24
OFF
1
4
5
23
OFF
1
4
5
23
OFF
1
4
5
23
OFF
1
4
5
23
OFF
1
4
5
23
USB/CARD/TUNER DISPLAY USB MODE
VOL-
CH3CH1 CH2
POWER
Output Level
ON
SD-CARD
VOL+
HRMA-3506 PLAY
350W 6-Zones Mixer Amplifier
1 2 3 4 5
10111213
6 7 8
91415161718
1. Power Switch - Push to switch the unit on/o.
2. Power Indicator - It lights when the unit is on.

HRMA PLAY Series 6 Zones Mixer Amp with USB/SD/FM, and Zone Control
8
3. Bass Tone - This knob adjusts the overall bass response.
4. Treble Tone - It adjusts the overall treble response.
5. Line Inputs Volume - These three knobs adjust Line 1, 2, and 3 level.
6. MIC Inputs Volume - These knobs adjust MIC1 and 2 levels.
NOTE: Priority is active while the signal is sent to this Mic1 input only.
7. MIC 1 Input Jack - Connect here microphones of unbalanced 30-600ohm
with 1/4″phone plug (6,3mm). Priority is active while the signal is sent to this
Mic input.
8. Zone 1-6 Attenuation Knobs - These knobs have 6 positions (OFF, 1 to 5).
You can attenuate output level of each zone from maximum (5) to minimum
(1), or switch them o.
9. Zone Level Indicator - These LEDs ash according to audio level of each
zone
10. Chime Button - Press this button to play Chime to all active zones and
low-impedance power output.
11. SD-Card Slot - This SD-Card outlet accepts SD-Cards in FAT32 format (max.
32GByte) and plays MP3 les only (44.1kHz/16-bit @ 256kpbs max).
Note: When insert an SD-Card, the unit will automatically switch to
USB mode, and playback will start.
12. Mode Button - Push repeatedly this button to choose between AUX mode
(LINE1/2/3 sources), and RADIO mode. If a USB drive or an SD-Card are in-
serted in the related slots, it switches in turn to this modes too.
13. Next Song - In USB and SD mode, press this button to switch to next song
in the directory. In FM mode, press this key to switch to next stored station in
the list.
14. Last Song - In USB and SD mode, press this button to switch to previous
song in the directory. In FM mode, press this key to switch to previous stored
station in the list.
15. Play/Pause Button - In USB and SD modes, it pauses & plays current song. In
FM mode, by pressing rapidly twice this button, it searches and stores radio
stations automatically.

HRMA PLAY Series
6 Zones Mixer Amp with USB/SD/FM, and Zone Control
9
16. USB Input Socket - This Type-B female USB connector accepts USB drives
in FAT32 format (max. 32GByte) and plays MP3 les only (44.1kHz/16-bit @
256kpbs max).
Note: When insert a USB drive, the unit will automatically switch to USB
mode, and playback will start.
17. MP3 Player/TUNER Display - When you connect a USB drive or as SD-Card,
It shows for about 1 second the total number of MP3 les in the directory,
then starts playback from rst le on. In FM mode, it shows for 1 second the
station number, then its frequency.
18. LED Level Meter - It indicates output level.
When all the five LEDs (+10dB) remain lit, it indicates that the sound
is distorted. In such case, adjust each volume controlling knob, until
LED element 4 (+8dB) and LED element 5 (+10dB) occasionally
flash.
4.2. Rear panel
MIN MAX
MUTE
AUX1
MIC2 AUX2 OUT
AUX3
FA
CH4CH1 CH3CH2 CH5 CH6
COM 100V COM 100V COM 100V COM 100V COM 100V COM 100V
+
-F4AL250V
RMA3506RMA1206
F4AL250V
RMA606
F2AL250V F4AL250V
RMA2506MODEL
FA
MIC3 IN MIC4 IN
MIC4 VOLMIC3 VOL
5
2
1
3
0
4
10
9
8
7
65
2
1
3
0
4
10
9
8
7
6
INPUT
~220-240V/50-60Hz/6A
SPEAKER OUTPUT
ZONE OUTPUT
4-16Ω
FM ANTENNA
FM(75Ω)
PHANTOM
MIC
PHANTOM
MIC
MADE IN CHINA
FUSE TYPE
1 2 3 4 5
10111213
6 7
8914
1. Mute Control - This Trimmer adjusts muting function, that is the threshold
from which all audio sources (LINE1/2/3, MIC2, USB/SD/FM) are muted when
MIC1 audio level exceed it.
2. MIC2 input - Connect here microphones with balanced XLR plugs. This signal
is muted when MIC1 audio exceeds mute threshold.
3. Line 1/2/3 Input - You can connect here any Line-level stereo sources
(CD-players, DAB Radio Tuner, Mixers, Tablets, etc.). All these signals are mut-
ed when MIC1 audio exceeds mute threshold.
4. Line Output - Connect here any power amplier, recording device, mixer or
other audio system.
5. 6-Zone Output terminals - Connect here your 100V speakers.

HRMA PLAY Series 6 Zones Mixer Amp with USB/SD/FM, and Zone Control
10
WARNING: Pay attention to line polarity when connect speakers to the
unit. Each output has positive terminal (100V), and negative terminal
(COM).
6. AC Power Connector / Fuse Holder - Connect power cord to a mains outlet,
paying attention that voltage is 220-240Vac/50-60Hz. Fuse holder allows the
user to change fuse. In order to prevent the risk of re and damaging the
unit, please use only of the recommended fuse type as described in Speci-
cations. Before replacing the fuse, make sure the unit turned o and discon-
nected from the AC outlet.
7. Fan Slot - This window assures good heat dissipation to the amplier.
Please be careful to not cover this slot, otherwise the equipment
could be damaged.
8. Fuse Table - This table shows fuse values of all HRMA PLAY Series models.
Please follow these information when need to replace fuses.
Model Fuse
HRMA-606 PLAY F2AL 250V
HRMA-1206 PLAY F4AL 250V
HRMA-2506 PLAY F4AL 250V
HRMA-3506 PLAY F4AL 250V
9. Low-Impedance Output terminals - This output allows the user to connect
4-16ohm speakers. It is not controlled by 6-Zone attenuation knobs. Only
source level knobs act. It can be very helpful, for instance, if, in addition to the
6 zone 100V speaker lines, you also need a local monitor; in this case you can
use this low-impedance output for this purpose.
WARNING: Pay attention to polarity when connect speakers to the
unit. Each output has positive terminal (+), and negative terminal (-).
10. FM Antenna - The unit is supplied with antenna wire. Connect it here and
extend that wire as much as possible, in order to increase radio receiving
sensitivity.
11. MIC4 Input - Connect here microphones with balanced XLR plugs. This signal
is muted when MIC1 audio exceeds mute threshold. You can connect both
dynamic and condenser microphones. In the latter case, always remember to
choose PHANTOM on selector beside the XLR connector.
12. MIC3 Input - Like MIC3 input, you can connect here microphones with
balanced XLR plugs. Also this signal is muted when MIC1 audio exceeds mute
threshold. You can connect both dynamic and condenser microphones. In the
latter case, always remember to choose PHANTOM in the selector beside the
XLR connector.

HRMA PLAY Series
6 Zones Mixer Amp with USB/SD/FM, and Zone Control
11
WARNING: In case of dynamic microphones, remember that Phantom
Power is not required. In this case, choose MIC position on selectors
beside the XLR connectors.
13. MIC4 Volume - This trimmer adjusts Mic4 level.
14. MIC3 Volume - This trimmer adjusts Mic3 level.
4.3. Remote Control
1
Mode
EQ VOL- VOL+
2 3
4 5
7
6
0
8 9
RPT U/SD
3
6
1
2
4
7
8
10
5
9
12
11
1. Power switch: It switches on and o the player (only
USB/SD-Card/FM)
2.
Mode Selection: press it to choose AUX or RAD (Tuner)
mode. If a USB drive or an SD-Card are inserted in the
related slots, it switches in turn to this modes too.
3. Mute key: It mutes the player (only USB/SD/FM)
4.
Play/Pause: In USB and SD modes, it pauses & plays
current song. In FM mode, by pressing rapidly twice
this button, it searches and stores radio stations auto-
matically.
5.
Next Song: In USB and SD mode, press this button to
switch to next song in the directory. In FM mode, press
this key to switch to next stored station in the list.
6.
Last Song: In USB and SD mode, press this button to
switch to previous song in the directory. In FM mode,
press this key to switch to previous stored station in the
list.
7.
EQ Curves: by pressing this button you can choose
among 5 EQ curves and change sound of USB/SD/
Tuner contents.
8. Volume -: In FM/USB/SD mode, it turns down player
volume from 32 to 0.
9. Volume +: In FM/BT/USB mode, it turns up player
volume from 0 to 32.
10.
0-9 buttons: In USB/SD modes they are used to select
song according to they position in the directory or play
list; in FM mode, it recalls preset stations.
11. Use this button to toggle between USB and SD mode.
12. Cycle: It switches between ONE (current song repeated)
and ALL (normal reproduction).

HRMA PLAY Series 6 Zones Mixer Amp with USB/SD/FM, and Zone Control
12
4.4. Connections
The following picture shows a typical way to use HRMA PLAY Series mixer ampli-
ers using only the low-impedance speaker output.
MIN MAX
MUTE
AUX1
MIC2 AUX2 OUT
AUX3
FA
CH4CH1 CH3CH2 CH5 CH6
COM 100V COM 100V COM 100V COM 100V COM 100V COM 100V
+
-F4AL250V
RMA3506RMA1206
F4AL250V
RMA606
F2AL250V F4AL250V
RMA2506MODEL
FA
MIC3 IN MIC4 IN
MIC4 VOLMIC3 VOL
5
2
1
3
0
4
10
9
8
7
65
2
1
3
0
4
10
9
8
7
6
INPUT
~220-240V/50-60Hz/6A
SPEAKER OUTPUT
ZONE OUTPUT
4-16Ω
FM ANTENNA
FM(75Ω)
PHANTOM
MIC
PHANTOM
MIC
MADE IN CHINA
FUSE TYPE
Amplifier
Tuner
CD/MP3 Player
DAB Tuner
MIC1
with priority
(Front Panel)
MIC2
Parallel
These second picture below shows a typical use of HRMA PLAY Series mixer am-
pliers with 6-zone 100V speaker lines.
MIN MAX
MUTE
AUX1
MIC2 AUX2 OUT
AUX3
FA
CH4CH1 CH3CH2 CH5 CH6
COM 100V COM 100V COM 100V COM 100V COM 100V COM 100V
+
-
F4AL250V
RMA3506RMA1206
F4AL250V
RMA606
F2AL250V F4AL250V
RMA2506MODEL
FA
MIC3 IN MIC4 IN
MIC4 VOLMIC3 VOL
5
2
1
3
0
4
10
9
8
7
65
2
1
3
0
4
10
9
8
7
6
INPUT
~220-240V/50-60Hz/6A
SPEAKER OUTPUT
ZONE OUTPUT
4-16Ω
FM ANTENNA
FM(75Ω)
PHANTOM
MIC
PHANTOM
MIC
MADE IN CHINA
FUSE TYPE
Amplifier
Tuner
CD/MP3 Player
DAB Tuner
MIC1
with priority
(Front Panel)
MIC2
Zone 6
Zone 5
Zone 4
Zone 1
Zone 2
Zone 3

HRMA PLAY Series
6 Zones Mixer Amp with USB/SD/FM, and Zone Control
13
5. SPECIFICATIONS
Model HRMA-1206 PLAY HRMA-2506 PLAY HRMA-3506 PLAY
Rated Output 120W 250W 350W
Output Regulation Less than 3dB, from o-load to full load
Input sensitivity Microphone: ≤3mV (unbalanced); Line: ≤300mV (unbalanced)
Frequency Response 80Hz-16kHz (±3dB)
Distortion Less than 1% (at 1kHz, 1/3 rated output voltage)
Signal to Noise Ratio MIC: more than 71dB; LINE: more than 85dB
Tone Bass: ±10dB (at 100Hz); Treble: ±10dB (at 10kHz)
FM 87.5MHz-108.0MHz
USB Connection: Type-B, Female
SD-Card SD-Card Slot
USB/SD Drive Format: FAT32 format – max 32GByte
USB/SD File Formats: MP3 (44.1kHz/16bit @ 128Kbps)
Protection DC voltage; overload; short-circuit.
Mute Input signals from MIC 1 override other input signals
Power Supply AC 220V/50Hz
Power Consumption 250W 500W 650W
Outer Packing Size(mm) (L×W×H) 520×430×195
Unit Size (mm) (L×W×H) 418×338×88
Gross Weight 13.5kg 15.2kg 17kg
Net Weight 11.5kg 14.3kg 15kg
Our products are subject to change. Modications to technical features remain subject to change without notice

HRMA PLAY Series 6 Zones Mixer Amp with USB/SD/FM, and Zone Control
14
6. WARRANTY AND SERVICE
All HELVIA® products are covered by warranty according to European regulations (2 years
in the case of purchase by private person - B2C; 1 year in the case of purchase by company
- B2B). The warranty is valid from the date of purchase by the end user (private individual
or company), indicated in the purchase document (receipt in the case of private person;
invoice in the case of company). The following cases / components are not covered by the
above warranty:
yAll accessories supplied with the product;
yImproper use;
yFailure due to wear and tear;
yAny unauthorized modication of the product by the user or third parties.
HELVIA must meet the warranty obligations due to any non-compliant materials or manu-
facturing defects, by remedying free of charge at HELVIA’s discretion by either repairing or
replacing specic parts or the entire equipment. Any defective parts removed by a product
in the event of a warranty claim become property of HELVIA.
During the warranty period, defective products can be returned to HELVIA retailer or
installer with proof of original purchase (receipt or invoice). To avoid damage during trans-
port, please use the original packaging, if available. For more information, visit the website:
www.frenexport.com.
7. WARNING
READ CAREFULLY - only for EU and EEA (Norway, Iceland and Liechtenstein).
This symbol indicates that the product must not be disposed of with household waste,
according to the WEEE directive (2202/96/EC and subsequent amendments) and national
legislation.
The product must be delivered to a designated waste collection center (e.g. on an autho-
rized one-for-one basis when you buy a new similar product, or to an authorized collection
site for recycling waste electrical and electronic equipment).
Improper handling of this type of waste can have a negative impact on the environment
and human health due to potentially dangerous substances that are generally associated
with electrical and electronic equipment. At the same time, your cooperation in the proper
disposal of this product will contribute to the eective use of natural resources.
For more information about where you can drop o your waste equipment for recycling,
please contact your local city oce, waste authority, approved WEEE scheme or your
household waste disposal service.

SOMMARIO
1. PRECAUZIONI ..................................................................................16
1.1. Importanti Simboli di Sicurezza....................................................................................16
1.2. Importanti Istruzioni di Sicurezza.................................................................................16
2. PER INIZIARE....................................................................................18
2.1. Disimballaggio....................................................................................................................18
2.2. Primo Utilizzo......................................................................................................................18
3. Descrizione Generale .....................................................................19
3.1. Caratteristiche.....................................................................................................................19
4. ISTRUZIONI ..................................................................................... 20
4.1. Pannello Frontale.............................................................................................................. 20
4.2. Pannello Posteriore .......................................................................................................... 22
4.3. Telecomando...................................................................................................................... 24
4.4. Connessioni ........................................................................................................................ 25
5. SPECIFICHE...................................................................................... 26
6. GARANZIA E ASSISTENZA ........................................................... 27
7. AVVISO ............................................................................................. 27

Serie HRMA PLAY Amplificatore-Mixer USB/SD/FM a 6 Zone con controllo
16
1. PRECAUZIONI
1.1. Importanti Simboli di Sicurezza
L’etichetta “CAUTION” è presene sul retro dell’unità.
Il simbolo composto da un lampo all’interno di un triango-
lo equilatero avvisa l’utente della presenza di una “tensione
pericolosa” non isolata all’interno del telaio del prodotto che
può essere di entità suciente a costituire un rischio di scossa
elettrica per le persone.
Il punto esclamativo all’interno di un triangolo equilatero
avverte l’utente della presenza di importanti istruzioni opera-
tive e di manutenzione (assistenza) nella documentazione che
accompagna il prodotto.
1.2. Importanti Istruzioni di Sicurezza
yLeggete queste istruzioni
yConservate queste istruzioni
yRispettate tutte le avvertenze
ySeguite tutte le istruzioni
Acqua / Umidità
L’apparecchio deve essere protetto dall’umidità e dalla pioggia, non può essere
usato in prossimità di acqua; ad esempio nei pressi di una vasca da bagno, di un
lavandino, di una piscina, etc.
Calore
L’apparecchio deve essere posto lontano da fonti di calore come radiatori, stufe o
altri apparecchi che producono calore.
Ventilazione
Non ostruite le prese d’aria per la ventilazione: ciò potrebbe provocare incendi.
Installate sempre l’unità secondo le istruzioni del produttore.

Serie HRMA PLAY
Amplificatore-Mixer USB/SD/FM a 6 Zone con controllo
17
Introduzione di Oggetti e Liquidi
Non introdurre oggetti o versare liquidi all’interno dell’apparato per ragioni di
sicurezza.
Cavo di Alimentazione e Spina
In caso di apparecchi con cavo di alimentazione, evitate che esso venga calpesta-
to o schiacciato, in particolare in prossimità delle spine, delle prese e del punto
in cui fuoriesce dall’apparecchio. Non vanicate la nalità di sicurezza della spina
con messa a terra. Una spina normale o “polarizzata” ha due soli terminali; una
spina con messa a terra ha un terzo polo di terra. Questo ulteriore terminale serve
per la vostra sicurezza. Se la spina fornita non si inserisce nella presa, consultate
un elettricista per l’eventuale sostituzione.
Alimentazione
In caso di apparecchi con alimentatore o adattatore di rete esterno, tenete pre-
sente che l’apparecchio deve essere sempre collegato alla sorgente di alimenta-
zione elettrica del tipo indicato sull’apparecchio o descritto nel manuale. In caso
contrario si potrebbero provocare danni al prodotto ed eventualmente all’utente.
Staccate la spina in caso di temporali o quando non viene utilizzato per lunghi
periodi di tempo.
Fusibile
In caso di apparecchi con porta-fusibile esterno, per evitare il rischio di incendi
e di danni all’unità, utilizzate solo il tipo di fusibile descritto nel manuale. Prima
di sostituirlo, assicuratevi che l’apparecchio sia spento e scollegato dalla presa di
corrente.
Collegamento alla Rete Elettrica
Il collegamento elettrico improprio può invalidare la garanzia del prodotto.
Rumore e Interferenze
Non utilizzare il dispositivo in prossimità di TV, radio, apparecchiature stereo,
telefoni cellulari o altri dispositivi elettrici. In caso contrario, il dispositivo, la TV o
la radio potrebbero generare rumore ed interferenze.
Pulizia
Pulite solo con un panno asciutto. Non utilizzate solventi come benzolo o alcol.

Serie HRMA PLAY Amplificatore-Mixer USB/SD/FM a 6 Zone con controllo
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Manutenzione
Non eettuate qualsiasi altro intervento al di fuori di quelli descritti nel manuale.
Per eventuale assistenza rivolgetevi solo a personale qualicato. Utilizzate solo
accessori / componenti suggeriti dal produttore.
2. PER INIZIARE
2 .1 . Disimballaggio
Grazie per aver acquistato l’amplicatore-mixer a 6 Zone della serie HRMA PLAY.
Tutte le unità sono state rigorosamente testate prima di lasciare la fabbrica.
Questo prodotto è ampiamente utilizzato in scuole, negozi, bar, pub, ville e altri
luoghi: è la scelta ideale per sistemi di lodiusione audio. Per facilitare l’instal-
lazione, la messa in servizio e l’uso di questo prodotto, leggere questo manuale
prima dell’installazione.
Disimballare con cura la confezione e controllare il contenuto per assicurarsi che
tutte le parti siano presenti e in buone condizioni:
y1x Mixer-Amplicatore della serie HRMA PLAY
y1x Set viti per il montaggio a rack
y1x Cavo Antenne FM
y1x Cavo Stereo RCA
y1x Cavo di Alimentazione
y1x Telecomando
yQuesto Manuale d’Uso
In caso di danni durante il trasporto, informare immediatamente lo spedizioniere
e conservare il materiale di imballaggio per l’ispezione. Ancora una volta, si prega
di conservare la confezione e tutti i materiali di imballaggio. Se l’unità deve essere
restituita al produttore, è importante che questa venga restituita nella confezione
originale del produttore. Si prega di non intraprendere alcuna azione senza prima
averci contattato.
I nostri prodotti sono soggetti a un processo continuo di sviluppo. Pertanto, le
modiche alle caratteristiche tecniche rimangono soggette a modiche senza
preavviso.
2.2. Primo Utilizzo
Quando si avvia l’amplicatore stereo per la prima volta, procedere come segue:
1. Regolare al minimo il volume di ogni sorgente.
2. Ruotare tutte le manopole di attenuazione delle 6 zone in posizione OFF.

Serie HRMA PLAY
Amplificatore-Mixer USB/SD/FM a 6 Zone con controllo
19
3. Collegare un microfono e/o altra sorgente AUX all’amplicatore.
4. Collegare una o più uscite di zona ai diusori.
5. Accendere l’alimentazione tramite l’apposito pulsante. Il LED indicatore si illu-
minerà.
6. Posizionare almeno una delle 6 manopole di attenuazione della zona su 1.
7. Aumentare gradualmente il livello di ingresso correlato alla sorgente connessa
(MIC1, MIC2, LINE1, LINE2, LINE3, USB, ecc.) Fino a raggiungere il volume de-
siderato. Se è necessario modicare il cablaggio o l’installazione, assicurarsi di
ridurre al minimo tutti i volumi e scollegare prima il cavo di alimentazione.
3. DESCRIZIONE GENERALE
La serie HRMA PLAY ore 4 ingressi Mic (Mic1 frontale con priorità e funzione di
Mute; Mic 3 e 4 con Phantom), 3 ingressi AUX stereo di linea, un lettore USB/CD e
la radio FM con telecomando. Gestisce no a 6 Zone con controllo individuale dei
volumi a 6 step + Spento. Le uscite sono a 100V, più una uscita principale a bassa
impedenza. Gli amplicatori con mixer integrato HRMA hanno un telaio robusto
in 2 unità rack da 19” e rappresentano la soluzione ideale per negozi, bar, risto-
ranti, supermercati e altri ambienti di piccole-medie dimensioni con più di due
zone. Le potenze vanno da 120W a 350W in totale.
3.1. Caratteristiche
yUscite a 6 zone; ogni zona con attenuatore di volume individuale
yLettore USB/SD incorporato e radio FM con telecomando e Chime incorporato
y4 ingressi MIC (Mic 1 con priorità e funzione Mute)
yMIC 2-4 con XLR (MIC3 e MIC4 con Alimentazione Phantom)
y3 ingressi di linea AUX e 1 uscita di linea AUX per amplicazione ausiliaria
yOgni ingresso AUX e MIC ha il controllo del volume individuale
yUscite su linea a 100V e uscita principale a 4-16 ohm
yAlimentazione: AC220V-240V / 50-60Hz

Serie HRMA PLAY Amplificatore-Mixer USB/SD/FM a 6 Zone con controllo
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4. ISTRUZIONI
4.1 . Pannello Frontale
LINE2 VOLLINE3 VOL LINE1 VOL MIC1 VOLMIC2 VOL
CHIME
MIC1 IN
CH6CH4 CH5
5
2
1
3
0
4
10
9
8
7
6
+10+10 -10-10
5
2
1
3
0
4
10
9
8
7
6
5
2
1
3
0
4
10
9
8
7
6
BASSBASS
0
TREBLETREBLE
0
246 8 10
5
2
1
3
0
4
10
9
8
7
65
2
1
3
0
4
10
9
8
7
6
1
OFF
5
3
24
OFF
1
4
5
23
OFF
1
4
5
23
OFF
1
4
5
23
OFF
1
4
5
23
OFF
1
4
5
23
USB/CARD/TUNER DISPLAY USB MODE
VOL-
CH3CH1 CH2
POWER
Output Level
ON
SD-CARD
VOL+
HRMA-3506 PLAY
350W 6-Zones Mixer Amplifier
1 2 3 4 5
10111213
6 7 8
91415161718
1. Interruttore di Alimentazione - Premere questo pulsante per Accendere/
Spegnere l’unità.
2. LED di Alimentazione - Si illumina quando l’unità è accesa.
3. Controllo Bassi - Regola le frequenze basse
4. Controllo Alti - Regola le frequenze alte
5. Volume Line1/2/3 - Regola il livello del segnale audio degli ingressi LINE.
6. Volume Mic1/2 - Regola il livello del segnale audio degli ingressi microfonici.
NOTA: La priorità è attiva solo se il segnale viene inviato all’ingresso
Mic1.
7. Ingresso Jack MIC1 - Collegare qui microfoni da 30-600ohm sbilanciati con
jack da 1/4 “(6,3mm). La priorità è attiva quando il segnale viene inviato all’in-
gresso Mic1.
8. Manopole di attenuazione per le Zone 1-6 - Queste manopole hanno 6 po-
sizioni (OFF, da 1 a 5). È possibile attenuare il livello di uscita di ciascuna zona
dal massimo (5) al minimo (1) oppure spegnere le Zone (OFF) .
9. Indicatori di Livello delle Zone - Questi LED lampeggiano in base al livello
audio di ciascuna zona
10. Pulsante Suono Avviso - Premere questo pulsante per riprodurre il “suono
avviso” su tutte le zone attive e sull’uscita di potenza a bassa impedenza.
11. Slot per Scheda SD - Questo slot per schede SD accetta schede SD in for-
mato FAT32 (Max 32 G-Byte) e riproduce solo le MP3 (48,1 kHz / 16 bit a 256
kpbs Max.).